What information can a customer find on a service label of their Z840 workstation?

On the service label of an HP Z840 workstation, a customer can find essential information such as the product model number, serial number, and a unique service tag. Additionally, it may include details about the power specifications, warranty information, and a QR code or barcode for easy access to support resources. This information is crucial for identifying the workstation and obtaining technical support or service.